Examples with Vote org.apache.pivot.util.Vote used on opensource projects

Example 11 with Vote

use of org.apache.pivot.util.Vote in project pivot by apache.

the class TerraVFSBrowserSheetSkin method previewSheetClose.

@Override
public Vote previewSheetClose(final Sheet sheet, final boolean result) {
    Vote vote = null;
    if (result && !okButton.isEnabled()) {
        vote = Vote.DENY;
    } else {
        if (result) {
            updatingSelection = true;
            VFSBrowserSheet fileBrowserSheet = (VFSBrowserSheet) sheet;
            VFSBrowserSheet.Mode mode = fileBrowserSheet.getMode();
            FileSystemManager manager = fileBrowserSheet.getManager();
            FileName baseFileName = fileBrowserSheet.getBaseFileName();
            switch(mode) {
                case OPEN:
                case OPEN_MULTIPLE:
                case SAVE_TO:
                    {
                        try {
                            fileBrowserSheet.setSelectedFiles(fileBrowser.getSelectedFiles());
                        } catch (FileSystemException fse) {
                            throw new RuntimeException(fse);
                        }
                        break;
                    }
                case SAVE_AS:
                    {
                        String fileName = saveAsTextInput.getText();
                        // current location and let the chips fall ...
                        try {
                            FileObject selectedFile = manager.resolveFile(fileBrowser.getRootDirectory(), fileName);
                            // !fileName.startsWith(File.separator)) {
                            if (selectedFile.exists() && selectedFile.getType() == FileType.FOLDER) {
                                try {
                                    // TODO: what to do about canonical file representations?
                                    FileObject root = /* selectedFile.getCanonicalFile(); */
                                    selectedFile;
                                    fileBrowserSheet.setRootDirectory(root);
                                    fileBrowser.setRootDirectory(root);
                                    setHostLabel(root);
                                    saveAsTextInput.setText("");
                                } catch (IOException ioe) {
                                    Form.setFlag(saveAsBoxPane, new Form.Flag());
                                }
                                selectedFile = null;
                                vote = Vote.DENY;
                            } else {
                                FileObject root = selectedFile.getParent();
                                if (root != null && root.exists() && root.getType() == FileType.FOLDER) {
                                    try {
                                        // TODO: canonical file again
                                        // fileBrowserSheet.setRootDirectory(root.getCanonicalFile());
                                        fileBrowserSheet.setRootDirectory(root);
                                        setHostLabel(root);
                                        selectedFile = manager.resolveFile(selectedFile.getName().getURI());
                                    } catch (IOException ioe) {
                                        Form.setFlag(saveAsBoxPane, new Form.Flag());
                                        selectedFile = null;
                                        vote = Vote.DENY;
                                    }
                                } else {
                                    // Could be an error message here
                                    // ("Directory does not exist")
                                    Form.setFlag(saveAsBoxPane, new Form.Flag());
                                    selectedFile = null;
                                    vote = Vote.DENY;
                                }
                            }
                            if (selectedFile != null) {
                                fileBrowserSheet.setSelectedFiles(new ArrayList<>(selectedFile));
                            }
                        } catch (FileSystemException fse) {
                            Form.setFlag(saveAsBoxPane, new Form.Flag());
                            vote = Vote.DENY;
                        }
                        break;
                    }
                default:
                    break;
            }
            updatingSelection = false;
        }
        if (vote == null) {
            vote = super.previewSheetClose(sheet, result);
        }
    }
    return vote;
}

Example 12 with Vote

use of org.apache.pivot.util.Vote in project pivot by apache.

the class TerraExpanderSkin method previewExpandedChange.

/**
 * {@inheritDoc}
 */
@Override
public Vote previewExpandedChange(final Expander expander) {
    Vote vote;
    if (expander.isShowing() && expandTransition == null && expander.getContent() != null) {
        final boolean expanded = expander.isExpanded();
        shadeButton.setButtonData(expanded ? collapseImage : expandImage);
        expandTransition = new ExpandTransition(expanded);
        expandTransition.start(new TransitionListener() {

            @Override
            public void transitionCompleted(Transition transition) {
                expander.setExpanded(!expanded);
                expandTransition = null;
            }
        });
    }
    if (expandTransition == null || !expandTransition.isRunning()) {
        vote = Vote.APPROVE;
    } else {
        vote = Vote.DEFER;
    }
    return vote;
}

Example 13 with Vote

use of org.apache.pivot.util.Vote in project pivot by apache.

the class TerraSheetSkin method previewSheetClose.

@Override
public Vote previewSheetClose(Sheet sheet, boolean result) {
    Vote vote = Vote.APPROVE;
    // Don't start the transition if the sheet is being closed as a result
    // of the owner closing
    Window owner = sheet.getOwner();
    if (!(owner.isClosing() || owner.isClosed() || doingFinalClose)) {
        if (openTransition == null) {
            // Setup for the close transition
            // Don't start it until we know that everyone
            // else is okay with it
            openTransition = new OpenTransition(true);
            closingResult = result;
        } else {
            // Reverse the open transition
            if (openTransition.isRunning()) {
                openTransition.reverse();
            }
        }
        vote = (openTransition != null) ? Vote.DEFER : Vote.APPROVE;
    }
    return vote;
}

Example 14 with Vote

use of org.apache.pivot.util.Vote in project pivot by apache.

the class TerraRollupSkin method previewExpandedChange.

// Rollup state events
@Override
public Vote previewExpandedChange(final Rollup rollup) {
    Vote vote;
    if (rollup.isShowing() && expandTransition == null && rollup.getContent() != null) {
        final boolean expanded = rollup.isExpanded();
        expandTransition = new ExpandTransition(expanded);
        expandTransition.start(new TransitionListener() {

            @Override
            public void transitionCompleted(Transition transition) {
                rollup.setExpanded(!expanded);
                expandTransition = null;
            }
        });
    }
    if (expandTransition == null || !expandTransition.isRunning()) {
        vote = Vote.APPROVE;
    } else {
        vote = Vote.DEFER;
    }
    return vote;
}

Example 15 with Vote

use of org.apache.pivot.util.Vote in project pivot by apache.

the class Accordions method initialize.

@Override
public void initialize(Map<String, Object> namespace, URL location, Resources resources) {
    accordion = (Accordion) namespace.get("accordion");
    accordion.getAccordionSelectionListeners().add(new AccordionSelectionListener() {

        private int selectedIndex = -1;

        @Override
        public Vote previewSelectedIndexChange(Accordion accordionArgument, int selectedIndexArgument) {
            this.selectedIndex = selectedIndexArgument;
            // transition looks smoother
            if (selectedIndexArgument != -1) {
                int previousSelectedIndex = accordionArgument.getSelectedIndex();
                if (selectedIndexArgument > previousSelectedIndex) {
                    accordionArgument.getPanels().get(selectedIndexArgument).setEnabled(true);
                } else {
                    accordionArgument.getPanels().get(previousSelectedIndex).setEnabled(false);
                }
            }
            return Vote.APPROVE;
        }

        @Override
        public void selectedIndexChangeVetoed(Accordion accordionArgument, Vote reason) {
            if (reason == Vote.DENY && selectedIndex != -1) {
                Component panel = accordionArgument.getPanels().get(selectedIndex);
                panel.setEnabled(!panel.isEnabled());
            }
        }

        @Override
        public void selectedIndexChanged(Accordion accordionArgument, int previousSelection) {
            updateAccordion();
        }
    });
    updateAccordion();
}